1804
| Seserre: | 14ıne | 15ıne | 16ıne | 17ıne | 18ıne | 19ıne | 20yıne | 21yıne | 22ıne | 23ıne | 24ıne |
| Serri: | 1799 | 1800 | 1801 | 1802 | 1803 | 1804 | 1805 | 1806 | 1807 | 1808 | 1809 |
1804 goreyê reqemanê romenan ra nuştışê cı MDCCCIV aseno.
| Gregoryen | 1804 | |
| Ab Urbe | 2557 | |
| Teqwimê Ermeniyan | 1253 ԹՎ ՌՄԾԳ | |
| Asuri | 6554 | |
| Teqwimê Bahai | -40–-39 | |
| Teqwimo Bengalki | 1211 | |
| Teqwimê Berberan | 2754 | |
| İngılız | 44 Geo. 3 – 45 Geo. 3 | |
| Teqwimê Budistan | 2348 | |
| Teqwimê Myanmari | 1166 | |
| Teqwimê Bizansi | 7312–7313 | |
| Teqwimo İbranki | 5564–5565 | |
| İran | 1182–1183 | |
| Teqwimo Hıcri | 1218–1219 | |
| Teqwimê Japonan | Kyōwa 3Bunka 1 (文化元年) | |
| Teqwimê Korya | 4137 | |
| Teqwimê Minguo | 108 before Çin 民前108年 | |
| Thai solar | 2347 | |